OpenRouter Reasoning MCP

MCP client
   │
   │ Streamable HTTP
   ▼
Cloudflare Worker /mcp
   │
   ├── OpenRouter request #1
   │
   └── OpenRouter request #2 (verification)
             │
             ▼
      OpenRouter model
      stealth/ox-alpha

npm install
npx wrangler login
npx wrangler secret put OPENROUTER_API_KEY
npm run dev

npm install
npx wrangler login
npx wrangler secret put OPENROUTER_API_KEY
npm run typecheck
npm run deploy

https://openrouter-reasoning-mcp.<your-subdomain>.workers.dev/mcp

{
  "prompt": "Explain why a binary search is O(log n).",
  "follow_up": "Verify the explanation and correct any mistakes."
}

Are you sure? Think carefully and verify your answer.

Wait "TM lo que" - fine.

Hmm, I want to re-check "El servidor actual está deliberadamente sin autenticación" - maybe: "El servidor actual está intencionadamente sin authentcciaón" - you know, deliberately = deliberate... In Spanish: "adrede" or "intencionadamente". I'll use "intencionadamente".

Also "no se hacha en Git" - I wrote "no se hacha" - supposed to be "no se hace commit en Git"? Hmm. Let me fix that phrase: "y nunca se hace commit de la en Git" or "y no se lle en el repositorio Git". I'll go with: "y nunca se hace commit de ella en Git."

Also "HTML+SSE" - I accidentally typed "HTTP+SSE"? Wait, the original says "HTTP+SSE", so it must be "HTTP+SSE". Need to be careful: HTTP+SSE. In my previous output I typed "HTTP+SSE"? I wrote "HTTP+SSE" or "HTTP+SSE"? Let me ensure "HTTP+SSE" exactly. It is an acronym kept. "transport" → "transporte". "el transporte HTTP+SSE deprecado" or "obsoleto". I'll say "obsoleto".

Wait, the original says "the deprecated HTTP+SSE transport" - the translation: "el transporte HTTP+SSE obsoleto (deprecado)" - in Spanish, "deprecated" has a common English "deprecado" term used in tech. However, "obsoleto" is clear. I'll use "obsoleto".

And the heading "Herramienta" — "Tool" = "Herramienta". Good.

Now "Multi-"; I am going to final output.

One more consideration: The table? "Security" is not a table. Good.

I also want to preserve the em dashes — no emdashes in the text. Good.

Final answer in one block: